A creative do-it-yourself tutorial demonstrating how to print custom designs on t-shirts using everyday materials like cereal boxes and tape for stenciling.

Even 'expert' designers make expensive rookie mistakes if they're not experienced with the specific print design details of your piece.

Print them at 50% scale for a far cuter (and much less useful) result. [Jacob Stanton]’s design for 3D-printable, stacking and locking boxes is a great example of design for manufacturability (DFM).